Differential D9415 Diff 31161 source/blender/editors/space_image/image_draw.c

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source/blender/editors/space_image/image_draw.c

Show First 20 Lines • Show All 735 Lines • ▼ Show 20 Lines	if (sima->sample_line_hist.flag & HISTO_FLAG_SAMPLELINE) {
immVertex2fv(shdr_dashed_pos, hist->co[0]);		immVertex2fv(shdr_dashed_pos, hist->co[0]);
immVertex2fv(shdr_dashed_pos, hist->co[1]);		immVertex2fv(shdr_dashed_pos, hist->co[1]);
immEnd();		immEnd();

immUnbindProgram();		immUnbindProgram();
}		}
}		}

static void draw_image_paint_helpers(
const bContext C, ARegion region, Scene *scene, float zoomx, float zoomy)
{
Brush *brush;
int x, y;
ImBuf *ibuf;

brush = BKE_paint_brush(&scene->toolsettings->imapaint.paint);

if (brush && (brush->imagepaint_tool == PAINT_TOOL_CLONE) && brush->clone.image) {
ibuf = BKE_image_acquire_ibuf(brush->clone.image, NULL, NULL);

if (ibuf) {
void *cache_handle = NULL;
float col[4] = {1.0f, 1.0f, 1.0f, brush->clone.alpha};
UI_view2d_view_to_region(
&region->v2d, brush->clone.offset[0], brush->clone.offset[1], &x, &y);

uchar *display_buffer = IMB_display_buffer_acquire_ctx(C, ibuf, &cache_handle);

if (!display_buffer) {
BKE_image_release_ibuf(brush->clone.image, ibuf, NULL);
IMB_display_buffer_release(cache_handle);
return;
}

GPU_blend(GPU_BLEND_ALPHA);

IMMDrawPixelsTexState state = immDrawPixelsTexSetup(GPU_SHADER_2D_IMAGE_COLOR);
immDrawPixelsTex(
&state, x, y, ibuf->x, ibuf->y, GPU_RGBA8, false, display_buffer, zoomx, zoomy, col);

GPU_blend(GPU_BLEND_NONE);

BKE_image_release_ibuf(brush->clone.image, ibuf, NULL);
IMB_display_buffer_release(cache_handle);
}
}
}

static void draw_udim_tile_grid(uint pos_attr,		static void draw_udim_tile_grid(uint pos_attr,
uint color_attr,		uint color_attr,
ARegion *region,		ARegion *region,
int x,		int x,
int y,		int y,
float stepx,		float stepx,
float stepy,		float stepy,
const float color[3])		const float color[3])
▲ Show 20 Lines • Show All 210 Lines • ▼ Show 20 Lines	#endif
if (show_viewer) {		if (show_viewer) {
BLI_thread_unlock(LOCK_DRAW_IMAGE);		BLI_thread_unlock(LOCK_DRAW_IMAGE);
}		}
}		}

void draw_image_main_helpers(const bContext C, ARegion region)		void draw_image_main_helpers(const bContext C, ARegion region)
{		{
SpaceImage *sima = CTX_wm_space_image(C);		SpaceImage *sima = CTX_wm_space_image(C);
Scene *scene = CTX_data_scene(C);		Image *ima = ED_space_image(sima);
Image *ima;
float zoomx, zoomy;
bool show_viewer, show_render, show_paint;

ima = ED_space_image(sima);
ED_space_image_get_zoom(sima, region, &zoomx, &zoomy);

show_viewer = (ima && ima->source == IMA_SRC_VIEWER) != 0;		const bool show_viewer = (ima && ima->source == IMA_SRC_VIEWER) != 0;
show_render = (show_viewer && ima->type == IMA_TYPE_R_RESULT) != 0;		const bool show_render = (show_viewer && ima->type == IMA_TYPE_R_RESULT) != 0;
show_paint = (ima && (sima->mode == SI_MODE_PAINT) && (show_viewer == false) &&
(show_render == false));
/* paint helpers */
if (show_paint) {
draw_image_paint_helpers(C, region, scene, zoomx, zoomy);
}
/* render info */
if (ima && show_render) {		if (ima && show_render) {
		float zoomx, zoomy;
		ED_space_image_get_zoom(sima, region, &zoomx, &zoomy);
draw_render_info(C, sima->iuser.scene, ima, region, zoomx, zoomy);		draw_render_info(C, sima->iuser.scene, ima, region, zoomx, zoomy);
}		}
}		}

bool ED_space_image_show_cache(SpaceImage *sima)		bool ED_space_image_show_cache(SpaceImage *sima)
{		{
Image *image = ED_space_image(sima);		Image *image = ED_space_image(sima);
Mask *mask = NULL;		Mask *mask = NULL;
▲ Show 20 Lines • Show All 66 Lines • Show Last 20 Lines